Ue4.24，开启光追，切换dx12时候，ue4直接崩溃？

Development Character & Animation
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1

ue4.24，开启光追，切换dx12时候，ue4直接崩溃
下面是错误代码
Unhandled exception

nvwgf2umx
nvwgf2umx
nvwgf2umx
nvwgf2umx
nvwgf2umx
D3D12
D3D12
dxgi
dxgi
dxgi
dxgi
dxgi
dxgi
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_Core
UE4Editor_Core
UE4Editor_RenderCore
UE4Editor_Core
UE4Editor_Core
kernel32
ntdll

2

Unhandled exception

nvwgf2umx
nvwgf2umx
nvwgf2umx
nvwgf2umx
nvwgf2umx
D3D12
D3D12
dxgi
dxgi
dxgi
dxgi
dxgi
dxgi
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_Core
UE4Editor_Core
UE4Editor_RenderCore
UE4Editor_Core
UE4Editor_Core
kernel32
ntdll

3

Hello! I have the same issue. Have you found a solution? I’ve reinstalled so many drivers… Still not working… HELP!

4

I got a solution from NVIDIA team!!

For crashing with the above error, when enabling DX12 and Raytracing

SOLUTION>>> UNINSTALL GEFORCE EXPERIENCE!!! (i’m using Driver 441.87 DCH on RTX2060 laptop)